When it comes to weather seal the biggest lie out there is the saying “Less is more”. North Shore Commercial Door believes that more weather seal is better than less. To prove it we are offering the CNB02-RI-W-45 3 Inch Deluxe Brush Seal With Offset to our customers. This seal is a brush seal offset by 7/8 of an inch with a EPDM insert in the middle. Brush seals by nature spread out, creating a nearly impenetrable seal against smoke, debris, and extreme weather. When backed by a EPDM insert and MORE brush, you can be sure that nothing is getting through there.
The Deluxe Brush Seal Kit with EPDM Insert comes In a single piece measuring 4 feet 6 inches (54 inches) long.
The brush portion of the seal is comprised of polypropylene filaments wrapped around a steel rod. These filaments are crimped into place by a spine that lays over the rod.